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Figure 2 | Virology Journal

Figure 2

From: Near full-length genome analysis of low prevalent human immunodeficiency virus type 1 subclade F1 in São Paulo, Brazil

Figure 2

Maximum likelihood tree of Brazilian subclade F1 strains and reference strains inferred from nearly full-length HIV-1 sequences. Black circles show the newly sampled strains from Brazil. Nucleotide sequences were compared with reference sequences of subtype A-D, F-H, J and K For clarity purposes, the tree was midpoint rooted. The approximate likelihood-ratio test (aLRT) values of ≥ 70% are indicated at nodes. The scale bar represents 0.05 nucleotide substitution per site.

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